分区对认知负载,词汇学习和记忆,以及在多媒体学习环境中的阅读理解的影响
1School of Foreign Languages, Henan University of Animal Husbandry and Economy, Zhengzhou, Henan, 450046, China. 80286@hnuahe.edu.cn.
BMC psychology
|January 3, 2024
概括
在多媒体学习中,高度细分显著降低了认知负载,并增强了词汇的获取,保留和阅读理解. 这种方法提高了学习效率和参与数字环境.
科学领域:
- 教育技术的教育技术
- 认知心理学 认知心理学
- 多媒体学习学习
背景情况:
- 分段化是多媒体学习中广泛使用的教学策略.
- 它对认知过程和学习结果的确切影响仍未得到充分探索.
- 了解细分的作用对于有效的数字学习设计至关重要.
研究的目的:
- 调查细分对认知负载的影响.
- 检查细分对词汇获取,记忆和阅读理解的影响.
- 在多媒体学习背景下分析这些影响.
主要方法:
- 在90名青少年学生中使用了2x3的因数设计.
- 参与者被随机分配到六个实验组.
- 使用阅读理解,词汇,认知负载和先前知识测试收集数据,并使用ANOVA进行分析.
主要成果:
- 高分段性显著降低了认知负载.
- 分段化对词汇学习和保留产生了积极的影响.
- 在高度细分的情况下,观察到阅读理解的改善.
结论:
- 高细分是优化多媒体学习的关键因素.
- 它增强了认知效率,词汇获取和理解.
- 教师应该实施细分,以实现更有效的电子学习.
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